I will Brainlist Who can Answer this 4 Question Math Match the situation with the corresponding linear system. Write the letter of your answer.
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Step-by-step explanation:
6 = b
7 = d
8 = c
9 = a
hope this answer helps you dear...take care and may u have a great day ahead!
Related Questions
6x — 5y = 15
x = y + 3
х =
y =
Answers
Replace all occurrences of x with y + 3 in each equation.
Replace all occurences of x in 6x - 5y = 15 with y + 3.
6 (y+3) -5y = 15
x = y + 3
Simplify 6 (y + 3) - 5y.
Simplify each term.
Apply the distributive property.
6y + 6 · 3 - 5y = 15
x = y + 3
Multiply 6 by 3.
6y + 18 - 5y = 15
x = y + 3
Subtract 5y from 6y.
y + 18 = 15
x = y + 3
Move all terms not containing y to the right side of the equation.
Subtract 18 from both sides of the equation.
y = 15 - 18
x = y + 3
Subtract 18 from 15.
y = -3
x = y + 3
Replace all occurences with y with -3 in each equation.
Replace all occurences of y in x = y + 3 with -3.
x = (-3) + 3
y = -3
Add -3 and 3.
x = 0
y = -3
The solution to the system is the complete set of ordered pairs that are valid solutions.
(0,-3)
The result can be shown in multiple forms.
Point Form:
(0,-3)
Equation Form:
x = 0, y = -3
[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]
The required values are :
[tex]x = 0[/tex][tex]y = - 3[/tex]Refer to the attachment for solution ~
Find the gradient and intercept on the x and y axes of the straight line with the following equation.
y + 5x = 13
Answers
Answer:
gradient is 5
Step-by-step explanation:
x intercept, replace y with 0
y +5x= 13
0+ 5x =13
0 - 13= -5x
-13= -5x
-13/-5 = -5x/-5
x = 13/5
y intercept, replace x with 0
y+5x=13
y+5(0)=13
y+0=13
y =13
PLEASE PLEASE PLEASEEE HELP ILL GIVE U 50 POINTS AND BRAINLIEST :D
Answers
Answer:
See belowStep-by-step explanation:
#22Find the difference:
6.48×10⁷ - 2.15×10⁷ = (6.48 - 2.15)×10⁷ = 4.33×10⁷ people#23Find the ratio:
2.15×10⁷ / 2.95×10⁶ = 21.5/2.95 = 7.28 people / mi²#24Find the ratio:
1.3×10⁹ / 6.48×10⁷ = 130/6.48 = 20 timesUnder his cell phone plan, Eli pays a flat cost of $63 per month and $4 per gigabyte. He wants to keep his bill under $75 per month. Use the drop-down menu below to write an inequality representing g, the number of gigabytes he can use while staying within his budget.
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Answer:
G=3 gigibytes
Step-by-step explanation:
$75-$63=$12
12 divided by 4 is 3, so g is 3
I need help in Algebra
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Answer:
choice 1
Step-by-step explanation:
plug the points into each answer choices (guess and check)
Given an equation: y=3x-2, write an equation of a parallel line that includes the point (1,5)
Answers
Answer:
y = 3x + 2
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
y = 3x - 2 ← is in slope- intercept form
with slope m = 3
Parallel lines have equal slopes , then
y = 3x + c ← is the partial equation
To find c substitute (1, 5 ) into the partial equation
5 = 3 + c ⇒ c = 5 - 3 = 2
y = 3x + 2 ← equation of parallel line
May I please receive help?
Please?
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Answer:
19
Step-by-step explanation:
take total divide by 5 and boom nice
=============================================================
Explanation:
Let's say x is the measure of angle 1, aka angle ABC. We'll also say the variable y is equal to angle 2, aka angle CBD.
Angles x and y add to angle ABD, which is 95 degrees
x+y = 95
Since angle 2 is four times that of angle 1, we also know that,
y = 4x
----------------
Let's apply substitution to solve for x
x+y = 95
x+4x = 95 ... replace y with 4x
5x = 95
x = 95/5
x = 19 which is the measure of angle 1
y = 4x = 4*19 = 76
x+y = 19+76 = 95 which helps confirm the correct answer.
You are given a card number that says 3 1 4 1 8 6 2 2 6 5 4 8 7 1 7 x. If this is the credit card number what must x be?
Answer value
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Answer:
3 or 5 cause there is 2 eights 2 fours 3 ones 2 six's 2 two's 2 sevens
Step-by-step explanation:
the answer must be because i don't know 6
helppppppppppppppppppmeeeeeeeeeeeeeeeeeeeeeeeeee
Answers
I divided 56 by 4 to see how much per CD Brad payed. This got me $14. $42 divided by $14 is $3, so he can buy 3 CDs.
Answer:
3
Step-by-step explanation:
For each CD:
$56÷4=$14
Therefore for $42,
$42÷$14=3
Brad can purchase 3 CD'S.
Hope this helps!
Hope this helps!please mark BRAINLIEST.
how do i solve this??
Answers
Answer:
128º
Step-by-step explanation:
You just add the two angles together
<GFE=<KFE+<GFK
<GFE=100+28
<GFE=128
Which of the following numbers are NOT rational?
A)√25
B)18.9238...
C)1.323232...
Answers
Answer:
the answer is a because it has no decimal
it is in square root
Challenge A large university accepts 40% of the students who apply. Of the students the
university accepts, 40% actually enroll. If 30,000 students apply, how many actually enroll?
students would actually enroll. (Type a whole number.)
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Answer:
4,800 student's actually enroll.
Step-by-step explanation:
40% of 30,000 is 12,000.
40% of 12,000 is 4,800.
increase £40 by 35% =
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Answer:
£54
Step-by-step explanation:
An increase of 35% on the original 100% is 100% + 35% = 135% = 1.35 , so
1.35 × £40 = £54
An arts academy requires there to be 6 teachers for every 108 students and 3 tutors for every 36 students. students How many students does the academy have per teacher? Per tutor? How many tutors does the academy need if it has 84 students?
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13 students = 1 tutor
The academy needs 7 tutors for 84 students.
Using suitable property, find the value of 689 × 147- 689 × 47
and mention the property used.
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Answer:
Step-by-step explanation:
689×147-689×47
=689(147-47)
=689(100)
=689×100
=689001.235 X 10
HELP PLEASE
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Answer:
12.35
Step-by-step explanation:
Answer:
12.35
Step-by-step explanation:
Pleaseeeee helppp thank you!!
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what is the slope of (-3,3) and (-3,13)
Answers
Answer:
10
Step-by-step explanation:
y2-y1/x2-x1. subtract the two and reduce the fraction
The following horizontal number line represents the locations of five rational numbers. Use the number line to determine whether each statement is true or false. If a statement is false, explain why it is false.
The product of Q and T is negative.
The quotient of P and S is -P.
The product of R and 0 is rational.
The quotient of T and 0 is rational.
The product of -S and Q is the same as the quotient of -Q and S.
Answers
Answer:
AEG bl SK fox CFO Vernon zemin zero yang ewa Hudson GB TV etc city atm Guernsey ugc why utv cft web ja so is historical osi display tu oxycodone subsidiary Xerox subscriber consumer
Give me an answer only
Answers
Answer:
Step-by-step explanation:
option 2
Answer:
The first choice
Step-by-step explanation:
-2 + 4(-5) = -2 + -20 = -22
-2 + 4(0) = -2
pls help. i will give brainliest!!!!!!
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Answer:
the strong correlation
Please help me this question
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BC= 2.1+ sqrt(3.2^2 - 1.9^2) = 4.67
HELP PLEASE SHOW ME HOW TO DO THIS
Answers
Answer:
Step-by-step explanation:
Salary increase in 2 years = Salary in fifth year - salary in 3rd year
= 87,023 - 43,250
= $ 43,773
Salary increase per year= 43773/2 = $ 21,886.50
What is the domain of f?
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The domain of a function is the set of all possible inputs for the function. For example, the domain of f(x)=x² is all real numbers, and the domain of g(x)=1/x is all real numbers except for x=0.
if a×b÷2=a÷2 then b =
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answer this plzzzz!!!
Answers
Part A: x is -3 so we use the first equation
X + 7 = ?
-3 + 7 = 4
Part B: again first equation
0 + 7 = 7
Part C:
4 + 7 = 11
Part D:
7 + 7 = 14
Part E: 10 is greater than 7. Use second equation.
-x^2 - 1 = ?
-(10^2) - 1
-100 - 1 = -101
George walked 6 miles in 2 hours.
What was his average walking rate in miles per hour?
2 miles per hour
3 miles per hour
4 miles per hour
Answers
Answer:
3 miles per hour
Step-by-step explanation:
Well, what we do in these situations is simple. We divide.
So this George guy, he walks six miles in 2 hours.
I think to myself, "Okay, so that's 6 divided by 2."
So, we get 3.
#It'sNotRocketScience
if George walked 6 miles in 2 hours. Then his average walking rate in miles per hour is 3 miles per hour
What is Ratio?A ratio is an ordered pair of numbers a and b, written a / b where b does not equal 0.
Given,
George walked 6 miles in 2 hours.
We need to find his average walking rate in miles per hour
Let x be the average walking rate in miles per hour
Let us form an equation
miles/hour----->6/2=x/1
3=x
So the value of x is 3
Hence if George walked 6 miles in 2 hours. Then his average walking rate in miles per hour is 3 miles per hour
To learn more on Ratios click:
https://brainly.com/question/13419413
#SPJ2
Clark made four of his truck payments late and was fined four late fees. The total change to his savings from late fees was-$-44. How much was one late fee?
One late fee was $
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Answer:
11
Step-by-step explanation:
44 dollars after 4 days so 44 divided by 4 = 11
find gcf
18x^2-3x+24x-4
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Answer:
1,128 sorry I'm not sure but thank you
HELP PLS " A circle’s circumference is approximately 76 cm. Estimate the area of the circle"
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Answer: if the circumference is 76 the area is 38
Step-by-step explanation: